Andrew Knight videos

How Much Do Chickens Suffer When Gassed With CO2 03:39

How Much Do Chickens Suffer When Gassed With CO2

How Much Does Animal Farming Contribute to Climate Change 04:16

How Much Does Animal Farming Contribute to Climate Change

Consumer Acceptance of Sustainable Dog Food 03:36

Consumer Acceptance of Sustainable Dog Food

Consumer Acceptance of Sustainable Cat Food 03:41

Consumer Acceptance of Sustainable Cat Food

Meat Based Versus Vegan Pet Food: Environmental Sustainability 04:19

Meat Based Versus Vegan Pet Food: Environmental Sustainability

How Should Pigs be Stunned at Slaughter? 04:26

How Should Pigs be Stunned at Slaughter?

How Much do Vegan Diets Improve the Health of Dogs? 06:18

How Much do Vegan Diets Improve the Health of Dogs?

Fox Control Methods Animal Welfare and Ethical Implications 04:45

Fox Control Methods Animal Welfare and Ethical Implications

Should Tigers Be Used Within Travelling Circuses? 07:48

Should Tigers Be Used Within Travelling Circuses?

The Welfare of Backyard Chickens 04:35

The Welfare of Backyard Chickens

Influenza Risks From Pig and Poultry Farms 04:29

Influenza Risks From Pig and Poultry Farms

Cell Based Seafood: Japanese Consumer Views 04:08

Cell Based Seafood: Japanese Consumer Views

Could Vegan Pet Food Help Save the Planet 05:17

Could Vegan Pet Food Help Save the Planet

Are Vegan Diets Good for Cats 05:05

Are Vegan Diets Good for Cats

Meat Chickens and Colony Cages 04:12

Meat Chickens and Colony Cages

Are Vegan Diets Good for Dogs? 05:47

Are Vegan Diets Good for Dogs?

Should Cats and Dogs go Vegan? - Professor Andrew Knight, University of Winchester 01:05:12

Should Cats and Dogs go Vegan? - Professor Andrew Knight, University of Winchester

Educational Animal Use Within Europe 06:03

Educational Animal Use Within Europe

Pet Food Manufacturing 04:35

Pet Food Manufacturing

Vegan Pets Are Just as Happy with Their Meals 03:44

Vegan Pets Are Just as Happy with Their Meals

Greyhound Racing 03:42

Greyhound Racing

Creating a Clinical Skills Laboratory for teaching surgical and clinical skills 02:58

Creating a Clinical Skills Laboratory for teaching surgical and clinical skills

NZALA Report - inconsistencies between the Codes and the Act 04:26

NZALA Report - inconsistencies between the Codes and the Act

The Green Protein Report 03:38

The Green Protein Report

Wildlife Trade - Confiscated Animals 03:26

Wildlife Trade - Confiscated Animals

Efficacy of Alternatives to Educational Animal Use 05:11

Efficacy of Alternatives to Educational Animal Use

Animal Research and Depression 05:17

Animal Research and Depression

Sow farrowing crates NZ 01:39

Sow farrowing crates NZ

Supermarket Chicken and Pandemics 05:35

Supermarket Chicken and Pandemics

Primate Research 04:44

Primate Research

Animal welfare in New Zealand 04:43

Animal welfare in New Zealand

December 18, 2025

A summary of our 2025 study https://www.mdpi.com/2076-2615/15/22/3256 on the contributions of animal agriculture to climate change and broader environmental harms. The findings suggest that, globally, animal agriculture accounts for 12 - 20% of greenhouse gas emissions annually, and probably more. In light of the forecasted failure to keep warming to 1.5 °C above pre-industrial averages, policy makers at COP30 and elsewhere are urged to urgently enact commitments to reduce production and consumption of animal-sourced foods.
Full study: Mace, J.L.; Knight, A.; Vieira, F.; Tatemoto, P.; Gameiro, M (2025). The missing target: why industrialized animal farming must be at the core of the climate agenda. Animals 15, 3256.
https://doi.org/10.3390/ani15223256